OpenMythosSlowing

A theoretical reconstruction of the Claude Mythos architecture, built from first principles using the available research literature.

Is it still shipping?

Barely. OpenMythos is still open but slowing down. The last commit was 4 months ago, and it scores 45/100.

freshness 45/100

Every night it was read40 nightly readings, August 2, 2026 to September 13, 2026. Bar height is freshness out of 100; the ink is the verdict that night.

65, maintained25, dead

August 2, 2026September 13, 2026

How the verdict was reached

read September 13, 2026 from the GitHub API for kyegomez/OpenMythos

Every signal behind OpenMythos's verdict, and what each one moved the score by
Signal	Value	Effect	Why
Base	100	100	Every row starts at 100, and the effects below move it.
Last commit	4 months ago, May 23, 2026	-45	No push in 112 days. That is longer than a quarter.
Commits, 90 days	0	none	No commits at all in the last 12 weeks. The recency band above already carries the silence.
Last release	never tagged	-2	No tagged releases. Version history has to be read from commits, so there is no cadence to score.
Release cadence	no cadence to read	not scored
Issue response	too few issues to sample	none	Not enough recent issues to measure a response time.
Unanswered issues	100% of 5 sampled	not scored
Committers, 90 days	0	-8	Nobody has committed in the last 90 days.
Bus factor	0	not scored
Archived	no	not scored
Licence	MIT	not scored
Freshness	45/100	45	26 to 64 is slowing.

Nights the verdict changed

1 in the readings above

August 22, 2026

maintained to slowing

freshness 65 the night before, 62 that night